The Red Riddle – my Kasuga ES-335 -copy

Everybody has heard of Tokai, and there’s plenty of knowledge about Greco’s and Ibanez’ copycat instruments around.

The Kasuga-brand is a much rarer beast, even though the company produced many decent instruments (many of those were copies) between the mid-Sixties and the Eighties.

I own a Kasuga-version of Gibson’s classic ES-335, which was most likely produced in the late 1970s, judging by its main specs.

I found my Kasuga by chance in a flea-market in the early Nineties. The price asked was so low and the guitar so red, it was a no-brainer.  😉

The classic curves of a Gibson ES-335/345/355 are one of the prettiest guitar shapes, in my opinion.

In some respects this copy is a funny hodgepodge of different attributes lifted from different periods of the original’s lifespan. Additionally there are also some of Kasuga’s own details added.

Take the headstock, for example, which is the larger version, generally used for the bound headstock of the Gibson ES-355 model.

A previous owner had installed a brass nut – very much in fashion in the early Eighties. The extremely low frets are original, as are the large pearl inlays. The neck profile is a copy of Gibson’s 1970’s slim type.

The sealed tuners are of a make that I’ve never seen before or since. There’s the typical 1970s volute, meant to strengthen the neck’s wrist and the headstock.

Genuine mahogany has been used for the set neck.

One of the f-holes reveals the body’s five-ply laminate, which seems to be maple/mahogany/maple/mahogany/maple.

The Kasuga even mimics Gibson’s Seventies short centre block, that only starts at the bridge. The neck has its own little block. In this case the centre block has been fashioned from mahogany.

The electronics are high quality – the original pots all still work fine, as does the switch. I only had to replace the output jack some ten years ago.

Strangely enough the arch of the body is not as pronounced and graceful, as on the originals. The humbuckers are standard sized, but the bezels are wider than normal.

The body ears have been left completely flat on the Kasuga, while the original sports very attractive arching both on the top as well as the back. The ears are slightly pointed, as was usual in post-1964 Gibsons as well.

Here are some Kasuga soundbites:

Kasuga – neck PU

Kasuga – both PUs

Kasuga – bridge PU

Kasuga – plus lead

Basic Knowledge: Guitar Controls

Traditionally electric guitars are equipped with two types of controls: A volume control adjusts the signal level, while a tone control usually controls the signal’s brightness.

Both controls use the same, basic electronic component – the potentiometer (or pot), an adjustable resistor with three contacts.

A horseshoe-shaped track of electrically resistant material (often graphite) runs between the pot’s two outer contacts. The middle contact is wired to a wiper which runs on top of this resistant track, and which is mechanically connected to the pot’s shaft.

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In a volume control the incoming signal is usually connected to one of the outer contacts, while the other end of the resistant track is connected to earth (=ground).

Because a current will always choose the path of least resistance, the closer the wiper is to the track’s input side the louder the signal will be. The closer the wiper gets to the other end of the track the more signal will go to ground, as the resistance between the wiper and the earthed contact is becoming more and more negligible. Sending audio to ground basically means junking it.

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In a tone control a capacitor is used as an audio filter (generally) in front of the pot to skim off the treble (=top end) of the signal. Only the treble content is then fed through the pot, with the wiper’s position determining the amount of top end that is ”flushed down the drain” by being sent to earth.

In many Gibsons (like the Les Paul or the SG) the signal is first fed through the filtering capacitor before it arrives at the control pot’s contact.

Most other guitars (for example Fender models) have the capacitor connected between the pot’s output and earth (ground).

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